Station-day record · settlement source
Casablanca · Africa/Casablanca · ← 2026-10-31 · 2026-11-02 → · All dates for GMMN · JSON
METAR GMMN 011330Z VRB03KT CAVOK 28/17 Q1017 NOSIG
METAR GMMN 010400Z 18003KT 4000 BR SCT003 12/11 Q1017 NOSIG
Local day 2026-10-31 20:00 EDT → 2026-11-01 19:00 EST (24 h, UTC+00:00) · 64 reports · longest gap 30 min
final at 2026-11-01 22:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 6045e8bbc8a7afcf77d8b29faa066d9611772ce51e3127bfa77d2097d749ea5e
Transaction 0x688870fb1e0c5672a1908669a435c9ef1c79f6eff1bac119b3eaa3e5a2df3e55 · 2026-11-05 21:01 EST
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 64 · suspect 0 · bad 0 · High good · Low good
Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-10-31 20:00 EDT | METAR | 15° | 14° | 1 | METAR GMMN 010000Z VRB02KT 5000 FEW002 15/14 Q1018 NOSIG |
| 2026-10-31 20:30 EDT | METAR | 14° | 13° | 1.5 | METAR GMMN 010030Z 20003KT 5000 FEW002 14/13 Q1018 NOSIG |
| 2026-10-31 21:00 EDT | METAR | 14° | 13° | 0.5 | METAR GMMN 010100Z VRB01KT 5000 FEW002 14/13 Q1018 NOSIG |
| 2026-10-31 21:30 EDT | METAR | 15° | 13° | 1.5 | METAR GMMN 010130Z 29003KT 5000 FEW002 15/13 Q1018 NOSIG |
| 2026-10-31 22:00 EDT | METAR | 13° | 12° | 1.5 | METAR GMMN 010200Z 25003KT 5000 FEW002 13/12 Q1018 NOSIG |
| 2026-10-31 22:30 EDT | METAR | 14° | 13° | 1 | METAR GMMN 010230Z VRB02KT 5000 FEW002 14/13 Q1018 NOSIG |
| 2026-10-31 22:41 EDT | SPECI | 14° | 12° | 1 | SPECI GMMN 010241Z VRB02KT 4000 BR SCT003 14/12 Q1018 NOSIG M0 |
| 2026-10-31 23:00 EDT | METAR | 13° | 12° | 1.5 | METAR GMMN 010300Z 33003KT 4000 BR SCT003 13/12 Q1018 NOSIG |
| 2026-10-31 23:30 EDT | METAR | 13° | 11° | 1 | METAR GMMN 010330Z VRB02KT 4000 BR SCT003 13/11 Q1018 NOSIG |
| 2026-11-01 00:00 EDT | METAR | 12°min | 11° | 1.5 | METAR GMMN 010400Z 18003KT 4000 BR SCT003 12/11 Q1017 NOSIG |
| 2026-11-01 00:30 EDT | METAR | 12° | 11° | 1.5 | METAR GMMN 010430Z 19003KT 4000 R17R/0350V1800U BR SCT003 12/11 Q1017 NOSIG |
| 2026-11-01 00:42 EDT | SPECI | 12° | 11° | 2.1 | SPECI GMMN 010442Z 19004KT 3000 R17R/0900V1800U BR BKN003 12/11 Q1017 NOSIG M0 |
| 2026-11-01 00:52 EDT | SPECI | 12° | 10° | 1.5 | SPECI GMMN 010452Z 19003KT 1200 BR BKN003 12/10 Q1018 NOSIG M0 |
| 2026-11-01 00:56 EDT | SPECI | 12° | 10° | 1.5 | SPECI GMMN 010456Z 19003KT 0600 FG BKN003 12/10 Q1018 NOSIG M0 |
| 2026-11-01 01:00 EDT | METAR | 12° | 12° | 1.5 | METAR GMMN 010500Z COR 16003KT 0200 FG BKN002 12/12 Q1018 NOSIG original: METAR GMMN 010500Z 20004KT 0400 FG BKN003 11/10 Q1018 NOSIG |
| 2026-11-01 01:08 EDT | SPECI | 12° | 11° | 2.1 | SPECI GMMN 010508Z 19004KT 0200 R35L/0200N FG BKN003 12/11 Q1018 NOSIG |
| 2026-11-01 01:17 EDT | SPECI | 12° | 11° | 1.5 | SPECI GMMN 010517Z 18003KT 0150 R35L/0200N FG BKN003 12/11 Q1018 NOSIG |
| 2026-11-01 01:22 EDT | SPECI | 12° | 11° | 1.5 | SPECI GMMN 010522Z 18003KT 0200 R35L/0200N FG 12/11 Q1018 NOSIG M2 |
| 2026-11-01 01:30 EDT | METAR | 12° | 11° | 2.1 | METAR GMMN 010530Z 18004KT 0150 FG 12/11 Q1018 NOSIG |
| 2026-11-01 01:00 EST | METAR | 12° | 12° | 1.5 | METAR GMMN 010600Z 16003KT 0200 FG 12/12 Q1018 NOSIG |
| 2026-11-01 01:23 EST | SPECI | 12° | 11° | 2.1 | SPECI GMMN 010623Z 14004KT 1200 0500 R17R/0200N BR BKN003 12/11 Q1018 NOSIG M0 |
| 2026-11-01 01:30 EST | METAR | 12° | 11° | 1.5 | METAR GMMN 010630Z 14003KT 1200 0500N R17R/0225V0400U BR BKN003 12/11 Q1018 NOSIG |
| 2026-11-01 02:00 EST | METAR | 12° | 11° | 1.5 | METAR GMMN 010700Z 19003KT 2000 BR BKN005 12/11 Q1018 NOSIG |
| 2026-11-01 02:30 EST | METAR | 12° | 12° | 1.5 | METAR GMMN 010730Z 22003KT 2000 BR BKN005 12/12 Q1018 NOSIG |
| 2026-11-01 02:51 EST | SPECI | 13° | 13° | 1 | SPECI GMMN 010751Z VRB02KT 0500 FG 13/13 Q1019 NOSIG |
| 2026-11-01 02:52 EST | SPECI | 13° | 13° | 1 | SPECI GMMN 010752Z VRB02KT 0500 FG BKN002 13/13 Q1019 NOSIG M0 |
| 2026-11-01 03:00 EST | METAR | 13° | 13° | 1 | METAR GMMN 010800Z VRB02KT 1200 0400N BR 13/13 Q1019 NOSIG |
| 2026-11-01 03:13 EST | SPECI | 14° | 13° | 0.5 | SPECI GMMN 010813Z VRB01KT 0400 R35L/0225V0450U FG OVC002 14/13 Q1019 NOSIG |
| 2026-11-01 03:30 EST | METAR | 14° | 13° | 0.5 | METAR GMMN 010830Z VRB01KT 0400 R35L/0800N FG OVC002 14/13 Q1019 NOSIG |
| 2026-11-01 04:00 EST | METAR | 16° | 15° | 1 | METAR GMMN 010900Z VRB02KT 1200 0400N BR 16/15 Q1019 NOSIG |
| 2026-11-01 04:10 EST | SPECI | 16° | 16° | 1.5 | SPECI GMMN 010910Z 06003KT 010V110 2000 R35L/1900VP2000U BR BKN002 16/16 Q1019 NOSIG |
| 2026-11-01 04:24 EST | SPECI | 19° | 18° | 1 | SPECI GMMN 010924Z VRB02KT 3000 BR BKN003 19/18 Q1019 NOSIG |
| 2026-11-01 04:30 EST | METAR | 19° | 18° | 1 | METAR GMMN 010930Z VRB02KT 3000 R17R/1400N BR BKN003 19/18 Q1019 NOSIG |
| 2026-11-01 04:42 EST | SPECI | 20° | 18° | 1.5 | SPECI GMMN 010942Z VRB03KT 4000 BR SCT003 20/18 Q1019 NOSIG |
| 2026-11-01 05:00 EST | METAR | 20° | 18° | 1.5 | METAR GMMN 011000Z VRB03KT 4000 BR SCT003 20/18 Q1019 NOSIG |
| 2026-11-01 05:30 EST | METAR | 21° | 18° | 1.5 | METAR GMMN 011030Z 03003KT 340V100 4000 BR SCT003 21/18 Q1019 NOSIG |
| 2026-11-01 05:41 EST | SPECI | 23° | 19° | 1.5 | SPECI GMMN 011041Z VRB03KT 5000 SCT003 23/19 Q1019 NOSIG |
| 2026-11-01 06:00 EST | METAR | 24° | 18° | 1.5 | METAR GMMN 011100Z VRB03KT 8000 NSC 24/18 Q1019 NOSIG |
| 2026-11-01 06:30 EST | METAR | 24° | 17° | 2.1 | METAR GMMN 011130Z 01004KT 330V060 8000 NSC 24/17 Q1019 NOSIG |
| 2026-11-01 07:00 EST | METAR | 27° | 17° | 1.5 | METAR GMMN 011200Z 04003KT 330V120 8000 NSC 27/17 Q1018 NOSIG |
| 2026-11-01 07:30 EST | METAR | 27° | 16° | 2.1 | METAR GMMN 011230Z VRB04KT 8000 NSC 27/16 Q1018 NOSIG |
| 2026-11-01 08:00 EST | METAR | 27° | 16° | 2.6 | METAR GMMN 011300Z 32005KT 280V360 CAVOK 27/16 Q1017 NOSIG |
| 2026-11-01 08:30 EST | METAR | 28°max | 17° | 1.5 | METAR GMMN 011330Z VRB03KT CAVOK 28/17 Q1017 NOSIG |
| 2026-11-01 09:00 EST | METAR | 27° | 16° | 2.6 | METAR GMMN 011400Z VRB05KT CAVOK 27/16 Q1017 NOSIG |
| 2026-11-01 09:30 EST | METAR | 28° | 16° | 3.1 | METAR GMMN 011430Z 32006KT 290V360 CAVOK 28/16 Q1016 NOSIG |
| 2026-11-01 10:00 EST | METAR | 27° | 16° | 5.1 | METAR GMMN 011500Z 34010KT CAVOK 27/16 Q1016 NOSIG |
| 2026-11-01 10:30 EST | METAR | 26° | 16° | 4.6 | METAR GMMN 011530Z 35009KT 320V020 CAVOK 26/16 Q1016 NOSIG |
| 2026-11-01 11:00 EST | METAR | 25° | 16° | 5.1 | METAR GMMN 011600Z 36010KT CAVOK 25/16 Q1017 NOSIG |
| 2026-11-01 11:30 EST | METAR | 24° | 16° | 5.7 | METAR GMMN 011630Z 01011KT CAVOK 24/16 Q1017 NOSIG |
| 2026-11-01 12:00 EST | METAR | 22° | 16° | 4.6 | METAR GMMN 011700Z 36009KT CAVOK 22/16 Q1017 NOSIG |
| 2026-11-01 12:30 EST | METAR | 21° | 15° | 4.6 | METAR GMMN 011730Z 36009KT CAVOK 21/15 Q1017 NOSIG |
| 2026-11-01 13:00 EST | METAR | 19° | 15° | 3.6 | METAR GMMN 011800Z 01007KT CAVOK 19/15 Q1017 NOSIG |
| 2026-11-01 13:30 EST | METAR | 19° | 15° | 3.1 | METAR GMMN 011830Z 01006KT 7000 NSC 19/15 Q1018 NOSIG |
| 2026-11-01 14:00 EST | METAR | 19° | 15° | 2.6 | METAR GMMN 011900Z 03005KT 7000 NSC 19/15 Q1018 NOSIG |
| 2026-11-01 14:30 EST | METAR | 18° | 15° | 1.5 | METAR GMMN 011930Z 05003KT 010V090 8000 NSC 18/15 Q1018 NOSIG |
| 2026-11-01 15:00 EST | METAR | 19° | 15° | 1.5 | METAR GMMN 012000Z 08003KT 030V120 8000 NSC 19/15 Q1019 NOSIG |
| 2026-11-01 15:30 EST | METAR | 18° | 15° | 1.5 | METAR GMMN 012030Z 09003KT 060V120 8000 NSC 18/15 Q1019 NOSIG |
| 2026-11-01 16:00 EST | METAR | 18° | 15° | 1 | METAR GMMN 012100Z VRB02KT 8000 NSC 18/15 Q1019 NOSIG |
| 2026-11-01 16:30 EST | METAR | 17° | 14° | 1 | METAR GMMN 012130Z VRB02KT 8000 NSC 17/14 Q1019 NOSIG |
| 2026-11-01 17:00 EST | METAR | 16° | 14° | 0 | METAR GMMN 012200Z 00000KT 8000 NSC 16/14 Q1019 NOSIG |
| 2026-11-01 17:30 EST | METAR | 16° | 13° | 0.5 | METAR GMMN 012230Z VRB01KT 8000 FEW010 16/13 Q1019 NOSIG |
| 2026-11-01 18:00 EST | METAR | 17° | 14° | 1.5 | METAR GMMN 012300Z 14003KT 8000 FEW010 17/14 Q1019 NOSIG |
| 2026-11-01 18:21 EST | SPECI | 16° | 14° | 1.5 | SPECI GMMN 012321Z 15003KT 4000 BR SCT010 16/14 Q1018 NOSIG |
| 2026-11-01 18:30 EST | METAR | 16° | 14° | 1.5 | METAR GMMN 012330Z 15003KT 4000 BR SCT010 16/14 Q1018 NOSIG |
Settlement source: the METAR-derived station-day record for GMMN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/GMMN/2026-11-01 with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review.
Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.
The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).
Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).
GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.
Permalink pattern for market rules: https://weathermarket.io/station/GMMN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/GMMN/YYYY-MM-DD (JSON).